Mercedes-Benz G-Class Ignition Switch Replacement Parts
Compare prices on a used Mercedes-Benz G-Class ignition switch from UK breakers. Free part request, no obligation.
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Buying a used Mercedes-Benz G-Class ignition switch: what matters
Fitment on a used ignition switch varies by vehicle, so a bit of detail goes a long way. Our request form covers what breakers need to know, so every quote you get back is for the correct part:
- State if you need it complete with keys
Other used Mercedes-Benz G-Class parts
- Used Mercedes-Benz G-Class Ignition Barrel
- Used Mercedes-Benz G-Class Aerial
- Used Mercedes-Benz G-Class Washer Pump
- Used Mercedes-Benz G-Class Heater Motor
- Used Mercedes-Benz G-Class Wheel Hub
- Used Mercedes-Benz G-Class Handbrake Lever
- Used Mercedes-Benz G-Class Differential
- Used Mercedes-Benz G-Class Bulkhead
- Used Mercedes-Benz G-Class Fuel Injection Pump
- Used Mercedes-Benz G-Class Anti Roll Bar
- Used Mercedes-Benz G-Class Dashboard
- Used Mercedes-Benz G-Class Door Handle
Used ignition switch for other Mercedes-Benz models
Fitment questions
Will a Mercedes-Benz G-Class ignition switch from an older model fit my newer one?
The G-Class has been in continuous production since 1979, with a major all-new generation launched in 2018 (W464), replacing the long-running W463 generation that ran from 1990 to 2018. The ignition switch design can differ between these generations, so a switch from a pre-2018 W463 is unlikely to be a direct fit on a 2018-onwards W464 without confirmation. Always quote your registration to the breaker so they can check the exact part number against your car.
Does the ignition switch from a 2005 G-Class fit a 2015 G-Class?
Both a 2005 and a 2015 G-Class fall within the long-running W463 generation (1990–2018), so there is a reasonable chance of compatibility, but Mercedes did update electrical systems and steering column components during this period. Whether the switch barrel, wiring connector, and key coding system are identical across that span is something you should confirm with the breaker against both registrations before buying.
Does trim level affect which ignition switch I need — for example, G350d versus AMG G63?
Trim level does not affect ignition switch fitment on the G-Class; the switch is determined by the generation and steering column specification, not whether the car is a standard G350d or an AMG G63. You may find cosmetic differences in the surround or key fob style between variants, but the functional switch itself should be the same across trims within the same generation. Confirm the part number with your breaker using your registration to be sure.
Is the ignition switch on a diesel G-Class different from the one on a petrol G-Class?
The ignition switch itself is not engine-specific on the G-Class — it is part of the steering column assembly and is the same unit regardless of whether your car has a diesel or petrol engine. What matters for fitment is the generation (W463 1990–2018, or W464 2018-onwards) and the steering column specification. Always give the breaker your registration so they can verify the correct part.
My G-Class is a 2018 model — is it the old or new generation, and does that affect which ignition switch I need?
The new W464 generation launched during the 2018 model year, so a 2018 G-Class could be either the outgoing W463 or the new W464 depending on exactly when it was registered. This matters because the two generations have different electrical architectures and the ignition switch is unlikely to interchange between them. Give your full registration to the breaker so they can identify your exact build date and source the correct switch.
Can I use a used ignition switch from a Mercedes-Benz G-Class, and are there any coding issues to be aware of?
Used ignition switches from the G-Class are a practical option that many UK breakers supply, but on models with immobiliser systems the switch may need to be paired or coded to your car's ECU and key by a Mercedes specialist or auto locksmith. This is especially relevant on later W463 and W464 models with more sophisticated security systems. Discuss this with the breaker before buying so you know what additional work may be needed after fitting.